Analysis
- max time kernel
148s - max time network
122s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 12:30
General
- Target 2026-07-30_3b034ff83a28057048fad07143f66084_elex_wannacry.exe
- Size 90KB
- Sample260730-ppzaaaam3t
- SHA256 c4bb51325196d0782bc06a90306715967097a001d87d77fd57167d57cec69e39
Score
10/10
Malware Config
Signatures
- Family: Stormser, StormDDoS, StormAttack, Stormer
Stormser aka StormDDoS, StormAttack, and Stormer is a Windows worm written in C++.
- Detects Stormser aka Storm DDoS and StormAttack 11 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 22 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 11 IoCs
- Drops file in Windows directory 11 IoCs
- Executes a command shell one-liner 1 TTPs 11 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- System Location Discovery: System Language Discovery 1 TTPs 23 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 11 IoCs
- Suspicious use of WriteProcessMemory 22 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-30_3b034ff83a28057048fad07143f66084_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_3b034ff83a28057048fad07143f66084_elex_wannacry.exe"1⤵
- Boot or Logon Autostart Execution: Active Setup
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{B5C4F7DB-E4BB-4dca-A941-39FE8F80C83F}.exeC:\Windows\{B5C4F7DB-E4BB-4dca-A941-39FE8F80C83F}.exe2⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{047B8916-43DA-47c5-B70A-6294C94CFE5E}.exeC:\Windows\{047B8916-43DA-47c5-B70A-6294C94CFE5E}.exe3⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{4277E431-2DB5-402f-A0D1-4F1D801A9892}.exeC:\Windows\{4277E431-2DB5-402f-A0D1-4F1D801A9892}.exe4⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{C0C5AFE4-B564-474b-94C6-36FF1E0C657B}.exeC:\Windows\{C0C5AFE4-B564-474b-94C6-36FF1E0C657B}.exe5⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{E0890D56-3C6C-4afa-A8CF-261BD2DA4D7C}.exeC:\Windows\{E0890D56-3C6C-4afa-A8CF-261BD2DA4D7C}.exe6⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{3ECE9836-7CF0-46bb-8402-2B256B77186F}.exeC:\Windows\{3ECE9836-7CF0-46bb-8402-2B256B77186F}.exe7⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{9CBCD1F7-44AD-4145-8A01-0A244B920E1C}.exeC:\Windows\{9CBCD1F7-44AD-4145-8A01-0A244B920E1C}.exe8⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{3D2A0F4F-AF92-4e12-96A1-D9717FDCB1DB}.exeC:\Windows\{3D2A0F4F-AF92-4e12-96A1-D9717FDCB1DB}.exe9⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{863E7A44-B715-420c-94D4-60121A0CF492}.exeC:\Windows\{863E7A44-B715-420c-94D4-60121A0CF492}.exe10⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{C0AE1E6B-C7F9-472a-BBD3-70F1FE005835}.exeC:\Windows\{C0AE1E6B-C7F9-472a-BBD3-70F1FE005835}.exe11⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{25A86CA9-47D7-46b1-80AB-8D382D5F61D2}.exeC:\Windows\{25A86CA9-47D7-46b1-80AB-8D382D5F61D2}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C0AE1~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{863E7~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3D2A0~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9CBCD~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3ECE9~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{E0890~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C0C5A~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4277E~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{047B8~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B5C4F~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{047B8916-43DA-47c5-B70A-6294C94CFE5E}.exe
{25A86CA9-47D7-46b1-80AB-8D382D5F61D2}.exe
{3D2A0F4F-AF92-4e12-96A1-D9717FDCB1DB}.exe
{3ECE9836-7CF0-46bb-8402-2B256B77186F}.exe
{4277E431-2DB5-402f-A0D1-4F1D801A9892}.exe
{863E7A44-B715-420c-94D4-60121A0CF492}.exe
{9CBCD1F7-44AD-4145-8A01-0A244B920E1C}.exe
{B5C4F7DB-E4BB-4dca-A941-39FE8F80C83F}.exe
{C0AE1E6B-C7F9-472a-BBD3-70F1FE005835}.exe
{C0C5AFE4-B564-474b-94C6-36FF1E0C657B}.exe
{E0890D56-3C6C-4afa-A8CF-261BD2DA4D7C}.exe